0 4912410222125Reads by AI crawlersClaude1ChatGPT2Google · Gemini0Perplexity4Meta AI10Microsoft · Copilot2Amazon2Apple2China (ByteDance, Huawei, Baidu…)1ByteDance (Doubao)1Others25Total49Counted by the name each crawler declares; requests found to be impersonating one are left out. Google · Gemini includes Googlebot, the search crawler whose index Google also uses for its AI features. Other search engines and bots are under Others.
Who was studied 15,842 European ancestry individuals; replicated in up to 13,602 individuals.
The effect
Each copy of the T allele shifted the measure 1.02 ms lower (95% confidence interval 0.53-1.51); p = 6 × 10−12.
How common The T allele had a frequency of about 35% in the people studied.
Where it sits Chromosome 17, band 17q24.3 — in an intron of LOC124904100.
What each result means
G/GNo copy of the version the research linked to QT interval. This is the starting point the study compared everyone against.
G/TOne copy of the version the research linked to QT interval. That is a smaller link than two copies.
T/TTwo copies of the version the research linked to QT interval. That is the strongest link of the three results. A link in a study is not a diagnosis.
rs17779747 is a single position in the genome, in or near the KCNJ2 gene. Published research associates it with qt interval. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.
What conditions is rs17779747 linked to?
On MyGeneLog this position is linked to QT Interval and Drug-Induced Long QT. The research behind each link, and its sources, are set out on that condition page.
Does having rs17779747 mean I will get this?
No. Common variants like this one move a probability slightly and, on their own, rarely decide anything about one person. Nothing on this page is a diagnosis, and health decisions should be made with a clinician who can see your whole picture.
Where does the information about rs17779747 come from?
GWAS Catalog, Nat Genet 2009, PMID:19305409. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.
0 4912410222125Reads by AI crawlersClaude1ChatGPT2Google · Gemini0Perplexity4Meta AI10Microsoft · Copilot2Amazon2Apple2China (ByteDance, Huawei, Baidu…)1ByteDance (Doubao)1Others25Total49Counted by the name each crawler declares; requests found to be impersonating one are left out. Google · Gemini includes Googlebot, the search crawler whose index Google also uses for its AI features. Other search engines and bots are under Others.
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